- Definitions|1
- Thesaurus|273
- Abbreviations|0
37 entries under adjective topic. ×
| egoistical | |
| haughty(proud, conceited, egotistic, vainglorious) | |
| overconfident(haughty, conceited, egotistic) | |
| pompous(arrogant, haughty, proud, conceited) | |
| supercilious(haughty, conceited, egotistic) | |
| superior(haughty, conceited, egotistic) | |
| swellheaded(informal, self-love) | |
| too big for one's breeches | |
| bold | |
| complacent | |
| condescending | |
| immodest | |
| lofty | |
| pernickety | |
| self-opinionated(arrogant, conceited, bumptious, swellheaded) | |
| swollen-headed(arrogant, proud, conceited, bumptious) | |
| too big for your boots(expression, idiom, swellheaded) |
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| APA | Smart Define. (2015). bigheaded thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/bigheaded/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "bigheaded thesaurus" https://smartdefine.org/bigheaded/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, bigheaded thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/bigheaded/thesaurus/synonyms>. |
| MLA | Smart Define. "bigheaded thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/bigheaded/thesaurus/synonyms> |